Heavy duty metal latches and hinges. Bi-material comfortable top handle is easy to grip. Locking side handles offer alternative lifting. Durable 4mm PP structural foam plastic for high impact protection. IP65 Weatherproof rating. Pressure relief valve enables equalisation of the pressure inside and outside the unit. Padlock eyes provide lockable security. Removable tote tray for smaller tools and accessories. Storage volume: 35 litre. Dimensions:(HxWxD) 308 x 336 x 550mm (External). Load Capacity: 60kg.